CN204516620U - 一种新型防爆操作柱 - Google Patents
一种新型防爆操作柱 Download PDFInfo
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- CN204516620U CN204516620U CN201520234755.8U CN201520234755U CN204516620U CN 204516620 U CN204516620 U CN 204516620U CN 201520234755 U CN201520234755 U CN 201520234755U CN 204516620 U CN204516620 U CN 204516620U
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CN201520234755.8U CN204516620U (zh) | 2015-04-16 | 2015-04-16 | 一种新型防爆操作柱 |
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CN201520234755.8U CN204516620U (zh) | 2015-04-16 | 2015-04-16 | 一种新型防爆操作柱 |
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CN204516620U true CN204516620U (zh) | 2015-07-29 |
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CN201520234755.8U Expired - Fee Related CN204516620U (zh) | 2015-04-16 | 2015-04-16 | 一种新型防爆操作柱 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106793636A (zh) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | 不锈钢防爆操作柱 |
CN107068455A (zh) * | 2017-07-01 | 2017-08-18 | 燎原控股集团有限公司 | 一种防爆防尘防腐操作柱 |
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2015
- 2015-04-16 CN CN201520234755.8U patent/CN204516620U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106793636A (zh) * | 2015-11-20 | 2017-05-31 | 天津市贝斯特防爆电器有限公司 | 不锈钢防爆操作柱 |
CN107068455A (zh) * | 2017-07-01 | 2017-08-18 | 燎原控股集团有限公司 | 一种防爆防尘防腐操作柱 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314000 Nanhu District seven Zhen Xing Yun Road No. 958 Patentee after: XIANGHUA TECHNOLOGY CO., LTD. Address before: Jiaxing City, Zhejiang province 314000 Nanhu District seven Zhen Xing Yun Road No. 958 Patentee before: Xiang Hua explosion-proof electric apparatus Co., Ltd |
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PP01 | Preservation of patent right |
Effective date of registration: 20180927 Granted publication date: 20150729 |
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PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210927 Granted publication date: 20150729 |
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PD01 | Discharge of preservation of patent | ||
DD01 | Delivery of document by public notice |
Addressee: Liu Yafei Document name: Notice of termination of proceedings |
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DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20200416 |
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CF01 | Termination of patent right due to non-payment of annual fee |